Product Overview
Our custom metal laser cutting and fabrication service delivers high-precision sheet metal components for industries requiring complex geometries and rapid prototyping. Using fiber laser technology (6000 W from IPG Photonics) and CNC-controlled motion systems with 0.001 mm linear encoder resolution, we cut aluminum 6061/7075, stainless steel 304/316 and brass C36000 with ±0.025 mm dimensional accuracy.
From automotive brackets with complex cutouts to medical device components with micro-perforations, our solutions combine burr-free edges (Ra ≤1.6 μm) with material thicknesses from 0.5–25 mm, ensuring cost-effective production for both prototypes (1–50 parts) and large-scale orders (10,000+ parts) with consistent quality.
Features
Extreme precision cutting — ±0.01 mm tolerance on small features (e.g., 1 mm sensor-mounting holes) and ±0.05 mm on larger structures (e.g., 1000×2000 mm architectural panels), with closed-loop feedback and automatic focal length adjustment; multi-axis (3/4-axis) cutting with rotary axes for 3D geometries such as turbine blades and louvered heat exchanger fins.
Material diversity — non-ferrous (aluminum, copper, brass) and ferrous (stainless steel, carbon steel, galvanized steel) with a minimum kerf width of 0.1 mm; pulsed laser technology (1–500 kHz) reduces heat-affected zones (HAZ ≤0.2 mm) on high-reflectivity materials and prevents warpage in thin gauges.
Rapid prototyping & scalability — prototypes in 1–3 days with automated nesting (e.g., SigmaNEST) that helps reduce material waste; scales to high-volume production (10,000+ parts/month) with automated load/unload robotic systems.
Comprehensive surface treatments — deburring, passivation (per ASTM A967 for stainless steel), powder coating (60–80 μm, RAL color matching) and electroplating (nickel, chrome, zinc); medical-grade finishing and testing available on request.
Applications
Automotive — EV battery housings (IP67 rated), exhaust system flanges, structural brackets with weight-optimized cutouts.
Medical — surgical tool trays (Ra 0.8 μm finish), non-magnetic 316L components, diagnostic equipment chassis (medical-grade finishing on request).
Aerospace — lightweight aircraft brackets, fuel system components with leak-tight tolerances, satellite frames.
Industrial — machine guards (ISO 13857 compliant), conveyor guide rails, precision fixtures for CNC machining centers.
Custom Service
DFM support — free CAD file analysis (SolidWorks / STEP / DXF) within 24 hours to optimize geometry, corner radii, hole spacing and material selection, helping reduce costs.
Complex geometry solutions — micro-laser cutting (features ≤0.5 mm for electronics) and deep engraving (0.5 mm depth for part numbering/traceability).
Full traceability — QR-code labeling linked to material certificates (mill test certificates), CMM inspection logs and process parameters for compliance audits.
FAQ
Q1: What thickness range can you cut?
A1: We cut 0.5–25 mm sheet metal, depending on material. Confirm your material and thickness for the best process parameters.
Q2: What tolerance can you hold?
A2: ±0.025 mm dimensional accuracy as standard, with tighter tolerances on small features (±0.01 mm) depending on geometry and material.
Q3: What is your MOQ?
A3: 100 pieces for standard orders. Prototype runs (1–50 parts) are available for initial validation before mass production.
Q4: What is your lead time?
A4: Prototypes in 1–3 days; production lead times are confirmed per order based on quantity and finishing requirements.
Q5: Which materials do you support?
A5: Stainless steel 304/316, aluminum 6061/7075, carbon steel, galvanized steel, copper and brass.
Q6: What file formats do you accept?
A6: DXF, DWG, STEP and PDF. DXF/DWG are preferred for direct programming.
